SEALING STRUCTURE AND MANUFACTURING METHOD OF LIQUID CRYSTAL DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method of a liquid crystal display device capable of widening an effective usage area of a glass substrate. SOLUTION: Facing sides of first sealing parts 21 and second sealing parts 26 drawn in panel forming regions 16 on the surface of a large-sized glass substrate 12 of a large-sized array substrate 11 are coupled by coupling patterns 25. Liquid crystal injection ports can be formed in the first and the second sealing parts 21 and 26 by cutting the coupling patterns 25. There is no need to provide margin regions between the first sealing parts 21 and the second sealing parts 26. The panel forming regions 16 can be continuously provided. COPYRIGHT: (C)2007,JPO&INPIT